YOu’re beautiful, but I don’t think you’re a 42DD. Seriously. I’m short too, and weigh more than you, and had a breast reduction. I was a 36F. There’s no way you’d need a 42 band; that’s considered plus size and you are no where near plus size :) (unless you’re using a measuring system from somewhere other than North America). I think you’re stunning, really! but I’d bet if you went and got a fitting at a ‘good’ store (not VS), you might actually be more like a 34F-H. You’re so cute and tiny actually!!